ES348752A2 - Procedimiento para la oxidacion de hidrocarburos etilenica-mente insaturados. - Google Patents
Procedimiento para la oxidacion de hidrocarburos etilenica-mente insaturados.Info
- Publication number
- ES348752A2 ES348752A2 ES348752A ES348752A ES348752A2 ES 348752 A2 ES348752 A2 ES 348752A2 ES 348752 A ES348752 A ES 348752A ES 348752 A ES348752 A ES 348752A ES 348752 A2 ES348752 A2 ES 348752A2
- Authority
- ES
- Spain
- Prior art keywords
- titanium dioxide
- vanadium pentoxide
- catalysts containing
- oxidation catalysts
- containing vanadium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 title 2
- 239000004408 titanium dioxide Substances 0.000 title 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 2
- 229910052720 vanadium Inorganic materials 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal nº 333.121 por procedimiento para la oxidación de hidrocarburos etilenicamente insaturados, caracterizadas porque la oxidación se efectúa en presencia de catalizadores constituídos por un soporte inerte no poroso recubierto de una capa de 0,02 hasta 2 mm, especialmente 0,05 hasta 1 mm de grueso de una masa porosa que contiene un 1 hasta un 15% en peso de pentóxido vanádico y un 85 hasta un 99% en peso de bióxido de titanio, estando comprendido el contenido de los catalizadores en pentóxido vanádico entre el 0,05 y el 3% en peso, y aplicándose la masa de recubrimiento a base de pentóxido vanádico y bióxido de titanio en forma disuelta o bien suspendida sobre un soporte del tipo señalado, calentado a una temperatura de entre 160 y 500ºC especialmente entre 270 y 500ºC.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0081979 | 1965-05-18 | ||
| DE1967B0090594 DE1642921C3 (de) | 1965-05-18 | 1967-01-04 | Vanadium- und titanhaltiger Trägerkatalysator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES348752A2 true ES348752A2 (es) | 1969-03-16 |
Family
ID=6985379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES348752A Expired ES348752A2 (es) | 1965-05-18 | 1967-12-29 | Procedimiento para la oxidacion de hidrocarburos etilenica-mente insaturados. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT291204B (es) |
| BE (1) | BE708692A (es) |
| DE (1) | DE1642921C3 (es) |
| ES (1) | ES348752A2 (es) |
| FR (1) | FR94476E (es) |
| GB (1) | GB1203321A (es) |
| NL (1) | NL159597B (es) |
| SE (1) | SE345441B (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1769998B2 (de) * | 1968-08-20 | 1977-01-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von phthalsaeureanhydrid |
| DE2106796C3 (de) * | 1971-02-12 | 1981-09-24 | Wacker-Chemie GmbH, 8000 München | Verfahren zur Herstellung Festbettkatalysatoren mit einem Überzug aus Vanadiumpentoxid und Titandioxid |
| US5169820A (en) * | 1990-03-16 | 1992-12-08 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Catalyst for producing phthalic anhydride |
| US5235071A (en) * | 1991-07-10 | 1993-08-10 | Nippon Shokubai Co., Ltd. | Catalyst for producing phthalic anhydride and process by using the same |
| DE4442346A1 (de) | 1994-11-29 | 1996-05-30 | Basf Ag | Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse |
| US6197365B1 (en) * | 1999-03-30 | 2001-03-06 | Xcellsis Gmbh | Process for manufacturing a catalytic material |
| JP2007501193A (ja) | 2003-08-06 | 2007-01-25 | ビーエーエスエフ アクチェンゲゼルシャフト | 少なくとも１の有機化合物を不均一系触媒により連続的に気相部分酸化する方法 |
| DE102005010645A1 (de) | 2005-03-08 | 2005-08-04 | Basf Ag | Verfahren zum Befüllen eines Reaktors |
| DE102007010422A1 (de) | 2007-03-01 | 2008-09-04 | Basf Se | Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse |
| TW200948474A (en) | 2008-04-09 | 2009-12-01 | Basf Se | Coated catalysts comprising a multimetal oxide comprising molybdenum |
| US9399606B2 (en) | 2012-12-06 | 2016-07-26 | Basf Se | Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene |
| WO2014086641A1 (de) | 2012-12-06 | 2014-06-12 | Basf Se | Katalysator und verfahren zur oxidativen dehydrierung von n-butenen zu butadien |
| CN104837558A (zh) | 2012-12-06 | 2015-08-12 | 巴斯夫欧洲公司 | 用于将正丁烯氧化脱氢成丁二烯的方法 |
| US10144681B2 (en) | 2013-01-15 | 2018-12-04 | Basf Se | Process for the oxidative dehydrogenation of N-butenes to butadiene |
| JP2016526565A (ja) | 2013-07-10 | 2016-09-05 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | ｎ−ブテンをブタジエンへと酸化脱水素化する方法 |
| US20180147561A1 (en) | 2015-05-06 | 2018-05-31 | Basf Se | Method for producing catalysts containing chrome, for the oxidative dehydrogenation of n-butenes to form butadiene while avoiding cr(vi) intermediates |
-
1967
- 1967-01-04 DE DE1967B0090594 patent/DE1642921C3/de not_active Expired
- 1967-12-28 BE BE708692D patent/BE708692A/xx unknown
- 1967-12-29 ES ES348752A patent/ES348752A2/es not_active Expired
-
1968
- 1968-01-03 GB GB41768A patent/GB1203321A/en not_active Expired
- 1968-01-03 FR FR134698A patent/FR94476E/fr not_active Expired
- 1968-01-04 SE SE11468A patent/SE345441B/xx unknown
- 1968-01-04 AT AT8768A patent/AT291204B/de not_active IP Right Cessation
- 1968-01-04 NL NL6800134A patent/NL159597B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1642921C3 (de) | 1978-11-23 |
| DE1642921B2 (de) | 1978-03-02 |
| SE345441B (es) | 1972-05-29 |
| DE1642921A1 (de) | 1971-05-19 |
| NL6800134A (es) | 1968-07-05 |
| FR94476E (fr) | 1969-08-22 |
| GB1203321A (en) | 1970-08-26 |
| AT291204B (de) | 1971-07-12 |
| BE708692A (es) | 1968-06-28 |
| NL159597B (nl) | 1979-03-15 |
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